X boss Elon Musk Photo by Leon Neal/Getty Images Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Elon Musk's xAI, the artificial intelligence company that also owns Musk's social platform X, has raised $20 billion in a Series E funding round, as the AI boom continues unabated.